Compare performance (470 HP vs 1,169 HP), boot space and price (57,900 £ vs 132,600 £ ) at a glance. Find out which car is the better choice for you – Alpine A390 or Mercedes AMG GT 4-Door Coupé?
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Alpine A390 is substantially cheaper – starting at 57,900 £ , while the Mercedes AMG GT 4-Door Coupé costs 132,600 £ . That’s a price difference of around 74,743 £.
In terms of energy consumption, the Mercedes AMG GT 4-Door Coupé is only slightly more efficient: consuming 18.1 kWh/100km compared to 18.7 kWh/100km for the Alpine A390. That’s a difference of about 0.6 kWh/100km.
As for electric range, the Mercedes AMG GT 4-Door Coupé offers visibly more range – reaching up to 690 km, about 139 km more than the Alpine A390.
Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.
When it comes to engine power, the Mercedes AMG GT 4-Door Coupé offers significantly more power – delivering 1,169 HP compared to 470 HP. That’s roughly 699 HP more horsepower.
When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is significantly quicker – completing the sprint in 2.4 s, while the Alpine A390 takes 3.9 s. That’s about 1.5 s quicker.
There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers significantly more torque with 2,000 Nm compared to 824 Nm. That’s about 1,176 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: Alpine A390 offers more seats – 5 vs 4.
In terms of curb weight, Alpine A390 is moderately lighter – 2,121 kg compared to 2,535 kg. The difference is around 414 kg.
Looking at boot space, the Alpine A390 offers visibly more boot space – 532 L compared to 400 L. That’s a difference of about 132 L.
When it comes to payload, the Alpine A390 carries marginally more – 484 kg compared to 460 kg. That’s a difference of about 24 kg.
The Mercedes AMG GT 4-Door Coupé stands well ahead of its rival in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.
The Alpine A390 is the brand’s leap into the fast electric crossover arena, wrapping Dieppe’s lightweight ethos in a sleek, coupe-ish body with real everyday usability. If the steering and chassis feel echo the A110, this could be the enthusiast’s family EV—subtle, sharp, and très chic, with enough theatre to make the school run feel like a pit lane exit.
detailsThe Mercedes-AMG GT 4-Door Coupé transforms AMG's sports-car attitude into a surprisingly practical four-door package, pairing dramatic coupe looks with an interior that's both luxurious and genuinely usable. It's the choice for buyers who want supercar charisma without losing daily comfort — dramatic presence, a rorty soundtrack, and a chassis that turns routine drives into something worth smiling about.
detailsCosts and Consumption |
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Price
57,900 - 66,900 £
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Price
132,600 - 168,300 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
18.7 - 20.4 kWh/100km
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Consumption kWh/100km
18.1 - 18.2 kWh/100km
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Electric Range
497 - 551 km
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Electric Range
686 - 690 km
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Battery Capacity
-
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Battery Capacity
-
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co2
0 g/km
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co2
-
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
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Body Type
Coupe
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Seats
5
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Seats
4
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Doors
-
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Doors
-
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Curb weight
2,121 - 2,124 kg
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Curb weight
2,535 kg
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Trunk capacity
532 L
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Trunk capacity
400 L
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Length
-
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Length
-
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Width
1,885 mm
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Width
1,958 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
481 - 484 kg
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Payload
460 kg
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Engine and Performance |
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|---|---|
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Engine Type
Electric
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
All-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
400 - 470 HP
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Power HP
816 - 1,169 HP
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Acceleration 0-100km/h
3.9 - 4.8 s
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Acceleration 0-100km/h
2.4 - 2.8 s
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Max Speed
-
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Max Speed
-
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Torque
661 - 824 Nm
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Torque
1,800 - 2,000 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
295 - 345 kW
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Power kW
600 - 860 kW
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Engine capacity
-
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Engine capacity
-
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General |
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|---|---|
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Model Year
2026
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Model Year
2026
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CO2 Efficiency Class
A
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CO2 Efficiency Class
-
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Brand
Alpine
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Brand
Mercedes-Benz
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